code: def escape_html(text, table=_escape_html_table):
      """Escape &, <, > as well as single and double quotes for HTML."""
      return text.translate(table)
  
imports: from __future__ import print_function
  import os
  import sys
  import os.path
  from pygments.formatter import Formatter
  from pygments.token import Token, Text, STANDARD_TYPES
  from pygments.util import get_bool_opt, get_int_opt, get_list_opt, StringIO, string_types, iteritems
label_desc: Use image node_id 1 for calling a global function with example usage: escape_html(text, table) and returns: text